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Amount of friction depend on two thing?
The amount of friction between two surfaces depends on more than two things. It could depend on many things like The shared surafce area The amount of force between the objects How rough or somooth the surfaces are The presence of a lubricant or glue Ball bearings Even temperature. Many things affect the amount of friction between things
What is fricton?
if there is no friction nothing would be able to stand or stop. example:if you roll a ball it will never stop,if you ride a bike and go down a hill you will never stop. (answer continued by a different guy) friction is every where, space, the sea, on solid surfaces and in the air: its the thing that effects the velocity of an object
What force slows things down?
Friction, when moving sideways. Upthrust when you are trying to go down. gravity when you are trying to go up
Friction as a friend and foe?
Friction can be considered as a friend or a foe. Friction as a friend: 1.It helps us to hold things. 2.It helps us to move. It helps us to move over wet floor or a muddy track. 3.It helps us to attach many things on the wall surface. 4.The friction between the wheels and the vehicle allows the vehicle to stop, start or change the direction. Friction as a foe: 1.It wastes a large amount of energy as when 2 objects rubs each other, a large amount of heat energy is released.
What are 3 facts about friction?
1) friction thats lows things down is called dynamic friction 2) friction that stops things is called static friction 3) most of friction makes heat ( rubbing hands together )
How does friction move things?
Friction does not move things. Friction is the force that opposes motion between two objects that are touching. Not enough friction allows for things to move, depending on what kind of friction; the less force it has.
What are 3 things that friction can do between two objects?
Heat,wear,and static electricity(depending on what the objects are made of).
What force is produce by rubbing two things together?
When two things are rubbed together, friction is produced. The force of friction occurs between the surfaces of the objects in contact and opposes the motion between them.
What determines the force of friction between two objects?
Because Ffric = Normal force * coefficient of friction, and Fnormal = mass*9.81m/s^2, the coefficient of friction for those 2 objects, which represents the relationship between their touching surfaces, and the objects masses, are the two things that determine frictional force. As you probably can tell, the higher a coefficient of friction, the harder it is to move an object. Higher masses also increase the difficulty of moving an object because it results in a higher frictional force.
What is the force produced when you rub two things together?
When you rub two things together, the force produced is called friction. Friction opposes the motion of the objects and is caused by the interactions between their surfaces. The amount of friction depends on factors such as the materials of the objects, the force pushing them together, and the roughness of their surfaces.
How does friction affect objects and how can they be changed?
Friction is a force that resists the motion of objects in contact. It can cause objects to slow down or come to a stop. Friction can be reduced by using lubricants between surfaces, using smoother materials, reducing the weight of the objects, or adding wheels or ball bearings for smoother movement.
What 2 things determine how much gravity would be between two objects?
weight and mass
Friction does what 3 things to objects?
Friction: Resists the motion of objects by creating a force opposing their movement. Generates heat as a result of the energy lost during the interaction between surfaces. Helps in providing traction and grip between surfaces, such as in car tires on the road.
What happens when 2 objects rub against each other?
When two objects rub against each other, friction is generated between them. This friction causes resistance to their motion, leading to heat production and wear on the surfaces of the objects. Over time, this can cause the objects to wear down or become damaged.
What two things affect the amount of friction between two objects?
The amount of friction between two objects is affected by the type of surfaces in contact (smooth or rough) and the force pressing the surfaces together (normal force). Rough surfaces and increased normal force typically result in higher friction.
Which does a wedge split things apart best when it meets more or less friction?
A wedge splits things apart best when it encounters less friction. The lower the friction, the easier it is for the wedge to slide between two objects and separate them. More friction would hinder the wedge's ability to split things apart effectively.
What things can friction cause?
Friction can cause things to change direction, slow down or stop. It also produces heat, and in extreme cases sparks.
